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S= 1:100 Ld=550 Lr=?​

Răspuns :

Elimarask

[tex] \frac{s}{1 } = \frac{ld}{lr} [/tex]

[tex] \frac{1}{1000} = \frac{550}{lr} [/tex]

[tex]lr = \frac{550 \times 1000}{1} [/tex]

Lr=550000

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